<template>
  <div>
    <el-card style="width: 40%; margin: 10px">
      <el-form ref="form" :model="form" label-width="80px">
        <el-form-item style="text-align: center" label-width="0">
          <el-upload
            class="avatar-uploader"
            action="http://127.0.0.1/files/upload"
            :show-file-list="false"
            :on-success="handleAvatarSuccess"
          >
            <img v-if="form.avatar" :src="form.avatar" class="avatar">
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
        </el-form-item>
        <el-form-item label="用户名">
          <el-input v-model="form.userName" disabled></el-input>
        </el-form-item>
        <el-form-item label="昵称">
          <el-input v-model="form.nickName"></el-input>
        </el-form-item>
        <el-form-item label="年龄">
          <el-input v-model="form.age"></el-input>
        </el-form-item>
        <el-form-item label="性别">
          <el-input v-model="form.sex"></el-input>
        </el-form-item>
        <el-form-item label="地址">
          <el-input v-model="form.address"></el-input>
        </el-form-item>

      </el-form>
      <div style="text-align: center">
        <el-button type="primary" @click="update">保存</el-button>
      </div>
    </el-card>

  </div>
</template>

<script>
  import request from "@/utils/request";

  export default {
    name: "Person",
    data() {
      return {
        form: {}
      }
    },
    created() {
      let str = sessionStorage.getItem("user") || "{}"
      this.form = JSON.parse(str)
    },
    methods: {
      handleAvatarSuccess(res) {
        this.form.avatar = res.data
        this.$message.success("上传成功")
        this.update()
      },
      update() {
        request.put("/users", this.form).then(res => {
          console.log(res)
          if (res.code === 20000) {
            this.$message({
              type: "success",
              message: "更新成功"
            })
            sessionStorage.setItem("user", JSON.stringify(this.form))
            // 触发Layout更新用户信息
            this.$emit("userInfo")
          } else {
            this.$message({
              type: "error",
              message: res.msg
            })
          }
        })
      }
    }
  }
</script>

<style>
  .avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }
  .avatar-uploader .el-upload:hover {
    border-color: #409EFF;
  }
  .avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 120px;
    height: 120px;
    line-height: 120px;
    text-align: center;
  }
  .avatar {
    width: 178px;
    height: 178px;
    display: block;
  }
</style>
